The China-based cybercrime group known as Silver Fox has been linked to a new campaign targeting organizations in Russia and India with a new malware called ABCDoor.
The activity involved using phishing emails that mimic correspondence from the Income Tax Department of India in December 2025, followed by a similar campaign aimed at Russian entities.
"Both waves followed a nearly identical



Source: TheHackerNews
Source Link: https://thehackernews.com/2026/05/silver-fox-deploys-abcdoor-malware-via.html